Cooper Lighting NCB45 Prospecto

Sure-Lites • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801

10/02/2008 3:34:17 PM

Specifications and Dimensions subject to change without notice.

ADX040999

PHOTOMETRICS

TECHNICAL DATA

6-VOLT

NCB SERIES

FEET

LEFT

FEET

RIGHT

FEET FROM LAMP (Measured on axis)

LAMP

AXIS

1FC

0.5

0.3

0.2

0.1

LAMP

AXIS

FEET

LEFT

FEET

RIGHT

FEET FROM LAMP (Measured on axis)

1FC

0.5

0.3

0.2

0.1

H o r i z o n t a l D i s t r i b u t i o n

Ve r t i c a l D i s t r i b u t i o n

Lamp No. 29-84 or No. 29-86
Initial Lumens – 29-84 @ 132

29-86 @ 138

Lamp No. 29-84 or No. 29-86

H e a d s

The lamp housing is constructed

of flame-resistant and impact-

resistant injection molded

thermoplastic with matching

finish. The three dimensional

swivel assembly permits

approximate aiming adjustment

from 80° vertical and 358°

rotation. The placement is

secured with a lockable pivot

mounted on a rotating base ring.

L a m p s

Designed specifically for

emergency lighting applications,

the PAR 36 sealed beam type

design insures optimum glare-

free trapezoidal light distribution

along with horizontal and

vertical adjustment by rotating

the lens within the housing.

H o u s i n g

The rugged 18-gauge die-

formed steel housing is finished

with white corrosion-resistant

polyester powder coat paint.

Cabinet has keyhole mounting

slots and knockouts in top, rear

and side for AC/DC wiring

connections. Front cover has

large viewport to allow visual

inspection of electrolyte level

and removable cover provides

easy access to filler caps on

the battery(s).

L i n e - L a t c h e d

Sure-Lites’ line-latched

electronic circuitry makes

installation easy and

economical. A labor efficient

AC-activated load switch

prevents the lamps from

turning on during installation

to a non-energized AC circuit.

Line-latching eliminates the

need for a contractor’s return

to a job site to connect the

batteries when the building’s

main power is permanently

turned on.

S o l i d - S t a t e C h a r g e r

Supplied with a 120/277 VAC,

voltage regulated solid-state

charger. Immediately upon

restoration of AC current after

a power failure, the charger

provides a high charge rate.

The charge circuit reacts to

the condition of the battery

and alters the rate of charge in

order to maintain peak battery

capacity and maximize battery

life. Solid-state construction

recharges the battery following

a power failure in accordance

with UL 924.

O v e r l o a d a n d S h o r t
C i r c u i t P r o t e c t i o n

The solid-state overload

monitoring device in the DC

circuit disconnects the lamp

load from the battery should

excessive wattage demands

be made and automatically

resets when the overload or

short circuit is removed. This

overload current protective

feature eliminates the need

for fuses or circuit breakers

for the DC load.

B r o w n o u t C i r c u i t

The brownout circuit in Sure-

Lites’ units monitors the flow

of AC current to the unit and

activates the emergency

lighting system when a

predetermined reduction

of AC power occurs. This

dip in voltage will cause most

ballasted fixtures to extinguish

causing loss of normal lighting

even though a total power

failure has not occurred.

S o l i d - S t a t e Tr a n s f er

The unit incorporates a solid-

state switching transistor which

eliminates corroded and pitted

contacts or mechanical failures

associated with relays. The

switching circuit is designed to

detect a loss of AC voltage and

automatically energizes the

lamps. Upon restoration of

the AC power, the emergency

lamps will switch off and the

charger will automatically

recharge the battery.

L o w -Vo l t a g e D i s c o n n e c t

When the battery’s terminal

voltage falls below 80% of the

rated voltage, the low-voltage

circuitry disconnects the

lighting load. The disconnect

remains in effect until normal

utility power is restored,

preventing deep battery

discharge.

Te s t S w i t c h / P o w e r I n d i c a t o r
L i g ht

Conveniently located Test

Switch allows for manual

verification of proper

operation of the transfer

circuit and emergency lamps.

The Power Indicator Light

provides visual assurance that

the AC power is on.

S erv i c e a b l e N i c k e l
C a d m i u m B a t t e r y

The wet cell pocket plate nickel

cadmium battery remains the

premier battery for emergency

lighting applications. Designed

with an extra large electrolyte

reservoir, these batteries

require maintenance every

three to five years under

normal ambient conditions.

More frequent maintenance is

required when operated at an

elevated temperature. The

sintered plate design should

provide up to twenty-five

years of service if properly

maintained.

Wa r r a n t y

All Sure-Lites’ units are backed

by a firm one-year warranty

against defect in material and

workmanship (excluding

lamps). Serviceable, long-life,

nickel cadmium batteries carry

a fifteen-year pro-rata warranty.